All contact details except for the work phone are for personal communications only; please do not send any work-related confidential information to any of the other addresses, even encrypted.
I would prefer not to be contacted through Twitter instant messages or LinkedIn messages.
Download my contact card as vCard - on most systems, adds all this stuff directly into your contacts or address book.
Direct marketing (spam, unsolicited commercial material) via any electronic communications medium to a private person is prohibited under Finnish law. If you are thinking of putting me on your marketing e-mail list, I am hereby opting out. Thank you.